jerk
名词 jerk:
a dull stupid fatuous person
同义词:dork
an abrupt spasmodic movement
(mechanics) the rate of change of acceleration
meat (especially beef) cut in strips and dried in the sun
同义词:jerky, jerked meat
raising a weight from shoulder height to above the head by straightening the arms
a sudden abrupt pull
同义词:tug
动词 jerk:
pull, or move with a sudden movement
同义词:yank
move with abrupt, seemingly uncontrolled motions
同义词:twitch
make an uncontrolled, short, jerky motion
同义词:twitch
jump vertically, with legs stiff and back arched
throw or toss with a quick motion
同义词:flick